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gradedModuleMap -- make a map of graded modules

Synopsis

Description

i1 : gradedModuleMap(random(ZZ^3,ZZ^4),random(ZZ^2,ZZ^2))

          3                    4
o1 = 0: ZZ  <--| 6 3 0 7 |-- ZZ  :0
               | 7 9 3 3 |
               | 0 1 6 6 |

          2                2
     1: ZZ  <--| 2 8 |-- ZZ  :1
               | 0 7 |

o1 : GradedModuleMap

Ways to use gradedModuleMap :